<template>
  <el-form :model="dataForm" :rules="dataRules" label-width="120px" ref="dataFormRef" v-loading="loading">
    <el-row>
      <el-col :span="12" class="mb20">
        <el-form-item label="表名" prop="tableName">
          <el-input disabled placeholder="表名" :value="tableNameStr"></el-input>
        </el-form-item>
      </el-col>
      <el-col :span="12" class="mb20">
        <el-form-item label="说明" prop="tableComment">
          <el-input placeholder="说明" v-model="dataForm.tableComment"></el-input>
        </el-form-item>
      </el-col>
    </el-row>
    <el-row>
      <el-col :span="12" class="mb20">
        <el-form-item label="类名" prop="className">
          <el-input placeholder="类名" v-model="dataForm.className"></el-input>
        </el-form-item>
      </el-col>
      <el-col :span="12" class="mb20">
        <el-form-item label="作者" prop="author">
          <el-input placeholder="默认作者" v-model="dataForm.author"></el-input>
        </el-form-item>
      </el-col>
    </el-row>
    <el-row>
      <el-col :span="12" class="mb20">
        <el-form-item label="项目包名" prop="packageName">
          <el-input placeholder="项目包名" v-model="dataForm.packageName"></el-input>
        </el-form-item>
      </el-col>
      <el-col :span="12" class="mb20">
        <el-form-item label="模块名" prop="moduleName">
          <el-input placeholder="模块名" v-model="dataForm.moduleName"></el-input>
        </el-form-item>
      </el-col>
    </el-row>
    <el-row>
      <el-col :span="12" class="mb20">
        <el-form-item label="功能名" prop="functionName">
          <el-input placeholder="功能名" v-model="dataForm.functionName"></el-input>
        </el-form-item>
      </el-col>
      <el-col :span="12" class="mb20">
        <el-form-item label="代码风格" prop="style">
          <el-select v-model="dataForm.style">
            <el-option :key="index" :label="item.groupName" :value="item.id"
                       v-for="(item, index) in groupDataList"></el-option>
          </el-select>
        </el-form-item>
      </el-col>
    </el-row>
    <el-row>
      <el-col :span="12" class="mb20">
        <el-form-item label="表单布局" prop="formLayout">
          <el-radio-group v-model="dataForm.formLayout">
            <el-radio border  :label="1">一列</el-radio>
            <el-radio border  :label="2">两列</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-col>
      <el-col :span="12" class="mb20">
        <el-form-item label="生成方式" prop="generatorType">
          <el-radio-group v-model="dataForm.generatorType">
            <el-radio border label="1">自定义路径</el-radio>
            <el-radio border label="0">ZIP 压缩包</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-col>
      <el-col :span="24" class="mb20">
        <el-form-item label="后端生成路径" prop="backendPath" v-if="dataForm.generatorType === '1'">
          <el-input placeholder="后端生成路径" v-model="dataForm.backendPath"></el-input>
        </el-form-item>
        <el-form-item label="前端生成路径" prop="frontendPath" v-if="dataForm.generatorType === '1'">
          <el-input placeholder="前端生成路径" v-model="dataForm.frontendPath"></el-input>
        </el-form-item>
      </el-col>
    </el-row>
  </el-form>
</template>

<script lang="ts" setup>
import {putObj, useTableApi} from '/@/api/gen/table';
import {list as groupList} from '/@/api/gen/group';
import {Local} from '/@/utils/storage';

const props = defineProps({
  tableName: {
    type: String,
  },
  dsName: {
    type: String,
  },
});

const emit = defineEmits(['refreshDataList']);
const visible = ref(false);
const loading = ref(false);
const dataFormRef = ref();
const childForm = ref();
const tableNameStr = ref('');
const dataForm = reactive({
  id: '',
  generatorType: '0',
  formLayout: 1,
  backendPath: '',
  frontendPath: '',
  packageName: '',
  email: '',
  author: '',
  version: '',
  moduleName: '',
  functionName: '',
  className: '',
  tableComment: '',
  tableName: '' as string,
  dsName: '' as string,
  style: '', //  默认风格 element-plus
  childTableName: '',
});

const groupDataList = ref([]);
const getTable = (dsName: string, tableName: string) => {
  loading.value = true;
  useTableApi(dsName, tableName)
      .then((res) => {
        Object.assign(dataForm, res.data);
        let list = res.data.groupList;
        dataForm.style = list[0].id;

        // 如果是保存路径的形式，有限使用本地配置项
        const frontendPath = Local.get('frontendPath');
        const backendPath = Local.get('backendPath');

        if (frontendPath && backendPath) {
          dataForm.frontendPath = frontendPath;
          dataForm.backendPath = backendPath;
        }
      })
      .finally(() => {
        loading.value = false;
      });
};

const dataRules = ref({
  tableName: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  tableComment: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  className: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  packageName: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  author: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  moduleName: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  functionName: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  generatorType: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  formLayout: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  backendPath: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  frontendPath: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
  style: [{required: true, message: '必填项不能为空', trigger: 'blur'}],
});

// 保存
const submitHandle = async () => {
  try {
    await dataFormRef.value.validate();
    loading.value = true;
    await putObj(Object.assign(dataForm, childForm.value));
    visible.value = false;
    emit('refreshDataList');
    return dataForm;
  } catch {
    return Promise.reject();
  } finally {
    //保存路径至Local 中方便下次使用
    if (dataForm.generatorType === '1') {
      Local.set('frontendPath', dataForm.frontendPath);
      Local.set('backendPath', dataForm.backendPath);
    }
    loading.value = false;
  }
};

const genGroupList = () => {
  groupList().then((res) => {
    groupDataList.value = res.data;
  });
};

onMounted(() => {
  // 重置表单数据
  if (dataFormRef.value) {
    dataFormRef.value.resetFields();
  }
  dataForm.id = '';
  dataForm.tableName = String(props.tableName);
  dataForm.dsName = String(props.dsName);

  getTable(dataForm.dsName, dataForm.tableName);
  genGroupList();
});

defineExpose({
  submitHandle,
});
</script>

<style lang="scss" scoped>
.generator-code .el-dialog__body {
  padding: 15px 30px 0 20px;
}
</style>
